package com.wzy.Jdbc封装.service;

import com.wzy.Jdbc封装.pojo.News_user;

import java.sql.SQLException;
import java.util.List;

public interface option_News_user {
    public List<News_user> selectById(News_user user) throws SQLException;

    public int deleteById(News_user user) throws SQLException;

    public int updateById(News_user user);

    public int insertNews(News_user user);
}
